Request InfoSira Defense and Security Ltd.Sira Technology Ltd. has released the APS250, a miniature video camera that has survived radiation doses of >6 mrad from beams of high-energy particles. The camera uses FillFactory NV's Star250 CMOS image sensor with a protective epilayer, supported by its own radiation-hard electronics. It has been subjected to a dose in excess of 10 million 300-keV electrons per pixel and exhibited only a 15% reduction in sensitivity. Applications include monitoring in nuclear plants, particle accelerators and fusion reactors, as well as scientific research where ionizing radiation is a problem for...See full productRelated content from Photonics MediaPRODUCTSVision Spectra Autumn 2023 IssueCMOS Image SensorThe Snappy Wide 8K CMOS image sensor from Teledyne e2v is designed for logistics applications with large conveyor belts. The sensor offers a wide field of view and can replace multiple sensors,...Photonics.com 2/6/2023Pyroelectric DetectorThe LRM-292 pyroelectric detector from InfraTec GmbH is a multi-channel detector with an integrated operational amplifier, thermal compensation, and TO46 housing. Measuring 4.7 mm in diameter,...Photonics Spectra January 2023 IssueHand-Held Gas Detection CameraThe Handheld Optical Gas Imaging Camera from MFE Inspection Solutions visualizes harmful gas leaks in real-time for immediate action. The handheld device features a 640 × 512 HOT MWIR...Photonics Spectra December 2022 IssueSilicon Photodiode ChipsThe VTH21 series of photodiodes from Excelitas Technologies Corp. are low-capacitance silicon photodiode chips for radon gas detection. Featuring a robust chip design in either a waffle pack or...ARTICLESPhotonics Spectra September 2023 IssueNovel Hybrid Material Facilitates Photon UpconversionUniversity of California, Riverside (UCR) researchers have designed a composite material that offers powerful photon upconversion capabilities and that could support a range of light-driven...Photonics.com 8/14/2023SPIE Optics + Photonics to Host Industry Leaders, Discuss the Best in TechSPIE’s five-day Optics + Photonics trade show and exhibition will return to the San Diego Convention Center Aug. 20-24, with the company exhibition portion scheduled to run Aug. 22-24....Photonics.com 2/14/2024Organic Optoelectronics Device Supports IoT in Low-Power EnvironmentsOrganic-based optoelectronics have the potential to provide an energy-efficient way to operate low-power indoor devices and wireless IoT sensors. Organic photovoltaic cells (OPVs) and organic...BioPhotonics.com December 2023 IssueOptical Imaging Circuit Bridges Timescales in High-Speed PhotographyUltrafast optical imaging is typically measured in picoseconds, whereas high-speed electronic cameras image at the millisecond and microsecond timescale. To bridge the gap between these technologies,...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookPhysical Constants & Conversion FactorsPhysical Constants & Conversion Factors Length [I] 1 meter (m) = 39.3700 in. = 3.280833 ft = 1.093611 yd 1 kilometer (km) = 0.6213711 mi = 0.53996 nautical mi 1 micron (µm) =...Photonics HandbookDetectors: The Charge Injection AlternativeCharged-injection device imagers are metal-oxide semiconductor (MOS) detectors that can be fabricated using PMOS, NMOS and CMOS integrated circuit technology, and may be configured as a...Photonics HandbookAdaptive Optics: Taming Atmospheric TurbulenceTo Isaac Newton the problem was clear, and in 1704 he realized the effects of atmospheric turbulence on image formation. Just as heat waves shimmering above a hot patch of ground can distort our...Photonics HandbookDetectors: CCDs for Life-Science ApplicationsSince their invention in the late 1960s, charge-coupled devices, also called CCDs, have found widespread use in imaging applications. Electronic cameras based on CCD technology are used in...WHITEPAPERSPhotonics.com 3/18/2024Monolithic Hollow Corner Cube Retroreflectors for Precision MetrologyThis white paper compares the advantages and disadvantages of different types of retroreflectors. It highlights the advantages of monolithic, hollow retroreflectors which do not suffer from chromatic...Photonics.com 1/8/2024OptoFlash Spectrometer EngineMKS' Newport OptoFlash delivers up toe 10 discrete channels where pre-determined wavelength detection is essential to acquiring fast sample measurements.Photonics.com 10/11/2022Cricket 2 Single MCPAdvanced Image Intensifier adapter for low light level imaging applications, the Cricket™² is a plug & play camera attachment enabling low light level imaging and extreme high shutter speeds for CMOS...Photonics.com 6/21/2023Noise Mitigation Strategies for Infrared DetectionWhen it comes to infrared measurements, a lock-in amplifier paired with a pulsed light source is an essential tool to increase the signal-to-noise ratio (SNR) for low light applications. This tech...WEBINARSPhotonics.com 4/14/2016FLIM (Fluorescence Lifetime Imaging in the Frequency Domain) in a NutshellJoin us for a free webinar presented by PCO! Due to advancements in CMOS image sensor technology a new camera system, pco.flim, has been created to allow for easy and fast fluorescence (and...Photonics.com 11/29/2022A User Guide to Image Quality Assessment for Artificial IntelligenceThe size and number of images for image acquisition instruments and processing techniques have grown exponentially, along with the associated storage needs and network requirements. In the fields...Photonics.com 1/13/2022KEYNOTE: Quanta Image Sensors: Every Photon Counts, Even in a SmartphoneThe Quanta Image Sensor (QIS) was conceived as a different image sensor, one that counts photoelectrons one-at-a-time using millions or billions of specialized pixels read out at a high frame rate....Photonics.com 1/28/2015Quanta Image SensorsDemand for high sensitivity and high dynamic range motivates new approaches for image sensors. The quanta image sensor (QIS) concept involves counting individual photons on sensors made of 1...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryarea scanArea scan, in the context of imaging and cameras, refers to a method of capturing an entire two-dimensional image in a single snapshot or exposure. Unlike line scan, which captures images one line at...Photonics DictionaryvideographyVideography refers to the process of capturing moving images and recording them in a digital format. It involves the use of video cameras, lighting equipment, and audio recording devices to create...Photonics DictionaryCMOS cameraA CMOS camera refers to an imaging device that employs a complementary metal-oxide-semiconductor (CMOS) image sensor to capture digital images. CMOS cameras have become ubiquitous due to their low...Photonics DictionaryCMOS image sensorA CMOS image sensor, short for complementary metal-oxide-semiconductor image sensor, is a type of semiconductor device used to capture visual information and convert it into electrical signals for...VIDEOSPhotonics.com 3/29/2018Light Matters Extra: Weird and Strange: Quantum Photonics - 03.2018In this month's Light Matters Extra, we take you to the Quantum Photonics Laboratory at MIT run by Dr. Dirk Englund. Dr. Englund's group, the Quantum Photonics Group, is made up of postdocs and...Photonics.com 2/21/2018Photonics on the Showroom Floor and in the Lab - LIGHT MATTERS 02.2018On this month's episode of Light Matters, we take you on a brief tour of the Higgins Laboratories at Worcester Polytechnic Institute (WPI). Quinsigamond Community College and WPI received a $4M grant...Photonics.com 8/28/2017Light Matters Extra: Center for Lighting Enabled Systems and Applications (LESA) - 08.2017On this episode of Light Matters Extra we take you to Rensselaer Polytechnic Institute (RPI) in Troy, New York, and introduce you to researchers at LESA -- the Center for Lighting Enabled Systems and...Photonics.com 3/29/2018Fundamentally Different Photonics - LIGHT MATTERS 03.2018On this month's episode of Light Matters, we take you to the South by Southwest (SXSW) Trade Show in Austin, Texas, as new photonics innovations hit the show floor of the Austin Convention Center....PHOTONICS BUYERS' GUIDE CATEGORIESCMOS Image SensorsA CMOS image sensor is a type of semiconductor device used to capture visual information and convert it into electrical signals for digital imaging applications. CMOS image sensors are widely...sCMOS Image SensorsVideo CamerasPower MetersCOMPANIESPhotonics Buyers' GuideAndor TechnologyAndor Technology Ltd is a global developer and manufacturer of high-performance scientific cameras, microscopy systems and spectrographs for academic, government, and industrial applications. Founded...Photonics Buyers' GuideTeledyne DALSA, Machine Vision OEM ComponentsTeledyne DALSA is a part of Teledyne’s Vision Solutions group and a leader in the design, manufacture, and deployment of digital imaging components for machine vision. Teledyne DALSA image...Photonics Buyers' GuideOZ Optics LimitedEstablished in 1985, OZ Optics is a leading worldwide supplier of fiber optic components, test equipment and sensors. OZ Optics manufactures its products in three locations, Ottawa (Canada),...Photonics Buyers' GuideExcelitas Technologies Corp.Excelitas Technologies® Corp. is a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions to meet the illumination, optical, optronic,...